Donald TrumpSenior aides and key operatives of the long, brutal 2016 presidential campaigns gathered this week at Harvard University for a two-day conference of eating, drinking, and shouting away their feelings. On Thursday afternoon, senior members of the Hillary Clinton and Donald Trump campaigns met again face-to-face to look back on the race. That’s when matters descended into the kind of chaos fit for the kind of reality TV the Republican president-elect once starred in.